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Adarsh Singh

@adarshsingh20

Lead Engineer 2 at Citiustech Healthcare Services building enterprise software; developed Safexpress logistics solutions with Angular and GraphQL.

India

Message

At Citiustech Healthcare Services Pvt. Ltd., I lead code development and implementation, test software, manage production deployments, and resolve bugs. I work across healthcare, logistics, e-commerce, education, and enterprise applications.

For Safexpress, I developed software to digitize operations using Java, Angular 17, GraphQL, Azure, and MySQL. I’ve also contributed to the NTT DATA self-service portal and built web applications including NFT marketplaces and supply-chain visibility products.

Experience

Work history, roles, and key accomplishments

Current

Lead Engineer 2

Current

Citiustech Healthcare Services Pvt. Ltd.

May 2026 - Present (6 months)

Led code development and implementation as Lead Engineer - 2, ensuring high-quality and maintainable software solutions. Executed comprehensive unit testing and managed seamless deployment processes to production environments.

Unit Testing Deployment Bug fixing Performance Optimization Cross Functional Collaboration Code Review

Principal Software Engineer Lead

Webkorps Services PVT. LTD.

May 2025 - Feb 2026 (9 months)

Led end-to-end code development and implementation for Safexpress digital transformation initiatives. Conducted comprehensive unit testing, performed detailed code reviews, and managed deployment processes.

Code Review Unit Testing Deployment Teamwork Bug fixing Troubleshooting

Principal Software Engineer

Mytech Consulting PVT. LTD.

Sep 2024 - Mar 2025 (6 months)

Developed and maintained code for NTT DATA projects, enhancing customer experience and billing platform modernization. Executed comprehensive unit testing and managed deployment processes.

Unit Testing Deployment Bug fixing Performance Optimization Cross Functional Collaboration

Senior Software Engineer

Ilink Digital Pvt. Ltd.

Mar 2024 - Aug 2024 (5 months)

Developed and maintained code for web applications, including NFT marketplaces and related products. Executed comprehensive unit testing and resolved bugs to enhance application performance.

Web Development Unit Testing Bug fixing Web Applications Cross Functional Collaboration Performance Optimization

Senior Software Engineer

CDN Solutions Group

Oct 2021 - Feb 2024 (2 years 4 months)

Directed development and maintenance of responsive, scalable web applications utilizing Angular and Node.js frameworks. Mentored junior developers and coordinated cross-functional teams throughout the SDLC.

Angular NodeJS Mentorship SDLC Cross Functional Collaboration Cross functional Coordination

Software Engineer

Crystaltech Services Pvt. Ltd.

Jun 2020 - Sep 2021 (1 year 3 months)

Developed and maintained web applications utilizing JavaScript and TypeScript, ensuring robust front-end functionality. Conducted comprehensive unit testing and collaborated with back-end developers to integrate APIs.

JavaScript TypeScript Unit Testing API Integration Bug fixing

Software Engineer

Arbutus Infotech Pvt. Ltd.

Jan 2019 - May 2020 (1 year 4 months)

Designed and maintained responsive web applications leveraging Angular, TypeScript, HTML, CSS, and Node.js. Implemented dynamic user interfaces and optimized front-end performance.

Angular TypeScript HTML CSS NodeJS Frontend Development Performance Optimization